Electrical Maintenance
128
Resistance Values for Temperature
Sensors
Sensors are permanently calibrated and can be
checked using an ohmmeter. Ohm readings should
agree with the data shown in the following Sensor
resistance tables.
Resistance Values for Supply, Return, Evaporator
Coil, Condenser Coil and Ambient Air Sensors
Temp.
F
Temp.
C
Ohms
Temp.
F
Temp.
C
Ohms
-40
-40
42,618
53.6
12
3,360
-31
-35
32,198
57.2
14
3,094
-22
-30
24,532
60.8
16
2,852
-13
-25
18,850
64.4
18
2,632
-4
-20
14,618
68
20
2,431
5
-15
11,383
71.6
22
2,347
10.4
-12
9,838
75.2
24
2,079
14
-10
8,941
78.8
26
1,925
17.6
-8
8,132
82.4
28
1,785
21.2
-6
7,406
86
30
1,657
24.8
-4
6,752
89.6
32
1,539
28.4
-2
6,164
93.2
34
1,430
32
0
5,634
96.8
36
1,330
35.6
2
5,155
100.4
38
1,239
39.2
4
4,721
104
40
1,154
42.8
6
4,329
107.6
42
1,076
46.4
8
3,907
111.2
44
1,004
50
10
3,652
113
45
970
Resistance Values for Compressor
Discharge Sensors
Temp.
F
Temp.
C
Ohms
Temp.
F
Temp
. C
Ohms
-13
-25
1,121,457
185
85
9,202
-4
-20
834,716
194
90
7,869
5
-15
627,284
203
95
6,768
14
-10
475,743
212
100
5,848
23
-5
363,986
221
105
5,091
32
0
280,824
230
110
4,446
41
5
218,406
239
115
3,870
50
10
171,166
248
120
3,354
59
15
135,140
257
125
2,924
68
20
107,440
266
130
2,580
77
25
86,000
275
135
2,279
86
30
69,282
284
140
2,021
95
35
56,158
293
145
1,797
104
40
45,812
302
150
1,591
113
45
37,582
311
155
1,393
122
50
30,986
320
160
1,247
131
55
25,680
329
165
1,118
140
60
21,397
338
170
1,015
149
65
17,914
347
175
920
158
70
15,067
356
180
834
167
75
12,728
365
185
748
176
80
10,793
374
190
679
Содержание 098916
Страница 2: ...MAGNUM TK 51122 4 MM Rev 6 02 06 Copyright 2004 Thermo King Corp Minneapolis MN USA Printed in USA...
Страница 5: ......
Страница 11: ...Table of Contents 10...
Страница 19: ...Service Guide 18...
Страница 28: ...Specifications 27 Figure 2 Physical Specifications AMA313...
Страница 41: ...Unit Description Features Options 40...
Страница 105: ...Operating Instructions 104...
Страница 155: ...Servicing The Unit 154...
Страница 187: ...Index 186...
Страница 189: ...Wiring and Schematic Diagrams Index 188...
Страница 190: ...189 Wiring Schematic...
Страница 191: ...190 Wiring Diagram Page 1 of 2...
Страница 192: ...191 Wiring Diagram Page 2 of 2...